Chicago Companies

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United American Metals Corp.

Basic Member
Since Jul, 2017

History United American Metals was founded in 1889 by the Muscat Family in Brooklyn, N.Y. During the 1890's, UAM patented the first double eared Linotype Margash Ingot with Auto Feeder. This was a very…

Petra Mfg. Company

Basic Member
Since Jul, 2017

History of Petra Manufacturing Third generation owned and operated, Petra’s success has been built on nearly over 70 years manufacturing experience. Founded in Chicago in 1933 by Sara Hoffberg,…

Lincoln Clean Energy

Basic Member
Since Jul, 2017

LCE is a developer, owner and operator of clean power projects with a particular focus on wind and solar power in the United States. We have successfully developed projects involving over $1.5 billion…

Clybourn Metal Finishing Company

Basic Member
Since Jun, 2017

Today's Clybourn Metal Finishing plant is as advanced and sophisticated as any in industry; in fact, it leads the industry. But, with all its production efficiency, Clybourn still approaches metal finishing…

Century Aluminum

Basic Member
Since Jun, 2017

Century Aluminum Company is a global producer of primary aluminum and operates aluminum reduction facilities in the United States and Iceland.  We operate three U.S. aluminum smelters, in Hawesville,…

Leitelt Brothers, Inc.

Basic Member
Since Jun, 2017

In 1908, brothers Charles and Edwin Leitelt formed a partnership and engaged in the business of a brass, bronze and aluminum foundry. The original foundry measured 10 feet by 16 feet and employed three…

Industrial Steel & Wire Co.

Basic Member
Since Jun, 2017

Founded in 1935, by Dr. Harry Furlong as a service to local manufacturers supplying their steel wire and metal needs in Chicago. We have continued to supply steel wire since that time and have expanded…

Albert J Wagner & Son

Basic Member
Since Jun, 2017

In 1894, Albert Wagner opened his own business in Chicago's Lakeview neighborhood.  As the city progressed through its first great expansion, Mr. Wagner worked with Frank Lloyd Wright, Louis Sullivan,…

Mid-West Screw Products, Inc.

Basic Member
Since Jun, 2017

When Walter A. Lisowski founded Mid-West Screw Products Inc. in 1946 he realized that to excel in this competitive industry his customers must always receive uncompromised perfection in all…

Kroh-Wagner Inc Metls

Basic Member
Since Jun, 2017

We have been in the metal rollforming business for 93 years. One unique aspect of our company history is that we originally were manufacturers of the machines that we now use to produce rollformed metal…

Discount Steel Resources, LLC

Basic Member
Since Jun, 2017

You're an Owner, Architect, Structural Engineer, General Contractor, Plant Engineer or Procurement Executive. ​You have Ideas, Plans and Performance Requirements. Sometimes, it makes sense to get help…

D & J Metalcraft

Basic Member
Since Jun, 2017

With over 40 years of experience, D&J Metalcraft has the knowledge and experience to provide your company with the parts you need. From the simplest, to the most complex. From prototyping to production.…

Chicago Metal Supply and Fabrication Inc

Basic Member
Since Jun, 2017

Chicago Metal Supply has over 100 years of combined experience in architectural metal fabrication. Our shop is equipped with state-of-the-art machinery, which enables us to provide exceptional value and…

Arthur Harris and Co

Basic Member
Since Jun, 2017

Arthur Harris & Company has over 100 years of experience in manufacturing floats. We have the knowledge and hands-on experience to deal with just about any type of application. Arthur Harris manufactures…

Kroh-Wagner, Inc.

Basic Member
Since Jun, 2017

We have been in the metal rollforming business for 93 years. One unique aspect of our company history is that we originally were manufacturers of the machines that we now use to produce rollformed metal…

Lafarge North America Inc.

Basic Member
Since Jun, 2017

Lafarge North America is the largest diversified supplier of construction materials in the United States and Canada. Our products are used in residential, commercial, and public works construction projects…

Monique Fine Jewelry

Basic Member
Since Jun, 2017

We are so excited in bringing you some of the finest jewelry on the market and all at wholesale prices. We are a full service business where we fix and repair as well as sell all types of designer jewelry.…

Judith L. Ansteth Jewelers

Basic Member
Since Jun, 2017

Judith L. Ansteth Jewelers specializes in custom made and custom designed fine jewelry, loose diamonds and gemstones. We design all types of jewelry but primarily engagement rings and wedding bands. We…

Conrad London Jewels

Basic Member
Since May, 2017

Conrad London Jewels is owned and operated by Debra L Harris.  I am a private jeweler that began my business in 1978.    It is named after my father who was my mentor, my inspiration and…

Donna Jewelry

Basic Member
Since May, 2017

For over 30 years, We have been working with all aspects of Jewelry and Diamonds, from Carving Intricate Waxes by Hand and Setting stones, to Repairing, Polishing and Creating Stunning Pieces of Jewelry-…